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(11)

EP 2 537 001 A1

(12)

(43) Date of publication: 26.12.2012 Bulletin 2012/52 (21) Application number: 11706102.8 (22) Date of filing: 16.02.2011

(51) International Patent Classification (IPC):  G01D 4/00(2006.01) H02J 3/00(2006.01) H04L 29/08(2006.01) H04W 40/24(2009.01) G06F 1/32(2006.01) H04L 12/24(2006.01) H04L 29/06(2006.01) (86) International application number: PCT/US2011/024979 (87) International publication number: WO 2011/103118 (25.08.2011 Gazette 2011/34)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 19.02.2010 US 709081 (71) Applicant: Accenture Global Services Limited Dublin 4 (IE)	(72) Inventor: TAFT, Jeffrey, David Canonsburg, PA 15317 (US) (74) Representative: Penny, Daryl  Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road London WC1X 8BT London WC1X 8BT (GB)